1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
algol13
3 years ago
11

A randomly generated password contains four characters. Each of the four characters is either a lowercase letter or a digit from

0–9. Each character in the password cannot be used more than once.
What is the approximate probability that exactly one of the four characters will be a number?
Mathematics
1 answer:
AleksandrR [38]3 years ago
6 0

Answer: 2/561

Step-by-step explanation:

You have 36 possibilities for the first one

you have 35 possibilities for the second one

you have 34 possibilities for the third one

you have 33 possibilities for the last one

\frac{36!}{32!}

36*35*34*33

10*9*8*7= 5040

You might be interested in
The area of a rectangle is x^2-4/2x in.^2 and its length is (x+2)^2/2 in. What is the width in inches?
Over [174]
Is b I’m sure check
3 0
2 years ago
Arnold deposited $732.19 in a savings account that earns 2.7% simple interest. What is Arnold's account balance after seven year
liq [111]

Answer:

Step-by-step explanation:

$870.57

use equation total = Principal(1 + rate*time)

3 0
3 years ago
Arthur hs 20/8 cups of dish wahing detergent, he uses 1/4 cup for each load, how many loads can he do​
scoray [572]

Answer:

10

Step-by-step explanation:

4 0
2 years ago
If 10,500 is deposited in a compound interest account paying 2.99% interest annually, how much will be in the account after 5 ye
9966 [12]
2.99% x 5 = 167.22
10,500.00 + 167.22 = 10,667.22
4 0
3 years ago
The probability of randomly selecting a name starting with the letter T from a bowl of 24 names is . Which of the following desc
lara31 [8.8K]
The probability of randomly selecting a name starting with the letter T from bowl of 24 names depends on the names that are in the bowl,. The number 24 says nothing about the names. There can be neither probability that the randomly selected name starts with T, if in the bowl none of the 24 names starts with T. 
It could be also unlikely to select a name starting with T if there is a really small number of names in the bowl starting with T (for example 1 or 2 from 24). And it can be likely to chose a name  that start with T if there are many names in the bowl starting with T.So, it is important to know the number of names in the bowl starting with T. 
3 0
2 years ago
Other questions:
  • David made a line plot of how many miles he biked each day for two weeks. How many miles did he bike in all?​
    10·1 answer
  • 5x+1=20 what do x equal
    6·2 answers
  • The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is given by . Arrange the equations in
    7·1 answer
  • Can someone please explain to me please
    12·1 answer
  • A=bh; A=48, b=12 what is h equal?
    8·2 answers
  • What is the magnitude of an earthquake that is 5,011 times more intense than a standard earthquake?
    5·2 answers
  • Guy looks at his checking account balance and sees that it is less than −10 dollars.
    15·1 answer
  • Help help me pls pls!!!!!
    11·1 answer
  • If Y = $1265, C = $660, and I = $325, solve for G.
    13·1 answer
  • 6
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!